42356258

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{5807}}^1$

素因数の和:6337

約数の個数: 16

約数和(自身を含む): 72762624

約数和(自身を除く): 30406366

約数列:

[1, 2, 7, 14, 521, 1042, 3647, 5807, 7294, 11614, 40649, 81298, 3025447, 6050894, 21178129, 42356258]

約数ペア:

[(1, 42356258), (2, 21178129), (7, 6050894), (14, 3025447), (521, 81298), (1042, 40649), (3647, 11614), (5807, 7294)]